body {
    font: 14px/1.5 Helvetica Neue,Helvetica,Arial,Microsoft Yahei,Hiragino Sans GB,Heiti SC,WenQuanYi Micro Hei,sans-serif;
    color: #333;
}

/* 顶部栏布局开始 */
.topBar {
    width: 100%;
    height: 40px;
    background-color: #333333;
}

/* 让所有container内容区居中 */
.container {
    width: 1226px;
    height: 100%;
    margin: 0 auto;
}

.topBar .topBar-list {
    float: left;
}

.topBar .topBar-list .a_download {
    position: relative;
}

.topBar .topBar-list .a_download:hover>.download {
    height: 148px;
}

.topBar .topBar-list .download {
    width: 124px;
    height: 0;
    text-align: center;
    background: #fff;
    box-shadow: 0 1px 5px #aaa;
    position: absolute;
    top: 40px;
    left: 50%;
    margin-left: -62px;
    overflow: hidden;
    z-index: 4;
    transition: height 0.3s;
}

.download img {
    display: block;
    width: 90px;
    margin: 18px auto 10px;
}

.download p {
    color: #333;
    font-size: 16px;
    line-height: 16px;
}

.stri {
    width: 0;
    height: 0;
    border-bottom: 8px solid #fff;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    position: absolute;
    bottom: 0;
    left: 50%;
    margin-left: -8px;
    display: none;
}

.a_download:hover>.stri{
    display: block;
}
/* 首页右侧工具栏开始 */
.tool-bar {
    width: 84px;
    height: 460px;
    position: fixed;
    bottom: 70px;
    right: 0;
    z-index: 999;
    background-color: white;
}

.tool-bar span {
    color: #9c9c9c;
}

.tool-bar ul {
    width: 100%;
    height: 100%;
}

.tool-bar li {
    width: 100%;
    height: 90px;
    border: 1px solid #f5f5f5;
    border-right: none;
}

.tool-bar li:hover span {
    color: #FF6A00;
}

.tool-bar li:hover .static {
    display: none;
}

.tool-bar li:hover .hover {
    display: block;
}

.tool-bar li img {
    width: 30px;
    height: 30px;
    margin-left: 27px;
    margin-top: 18px;
}

.tool-bar li .hover {
    display: none;
}

.tool-bar li span {
    display: inline-block;
    width: 100%;
    height: 14px;
    font-size: 14px;
    text-align: center;
}

.open-box::before {
    display: none;
    content: '';
    border: 8px solid transparent;
    border-left-color: white;
    position: absolute;
    left: -10px;
    top: 50%;
}

.open-box {
    position: relative;
}

.open-box .app-download {
    display: none;
    position: absolute;
    z-index: 999;
    background-color: white;
    right: 94px;
    padding: 14px;
    width: 100px;
    height: 161px;
    top: 0;
}

.open-box .app-download img {
    display: block;
    width: 100px;
    height: 100px;
    margin: 6px auto;
}

.open-box .app-download span {
    display: inline-block;
    width: 80px;
    margin-left: 10px;
}

.open-box:hover::before {
    display: block;
}

.open-box:hover .app-download span {
    color: #9c9c9c;
}

.open-box:hover .app-download {
    display: block;
}

/* 首页右侧工具栏结束 */


.topBar .shop {
    float: right;
    width: 100px;
    height: 40px;
    margin-left: 10px;
    padding-left: 20px;
    line-height: 40px;
    background-color: #424242;
    position: relative;
}
.topBar .shop:hover {
    background: #fff;
}

.topBar .shop:hover>a {
    color: #ff6700;
}

.topBar .shop .cart-list {
    width: 316px;
    height: 0px;
    overflow: hidden;
    position: absolute;
    right: 0;
    /* border: rgb(142, 142, 141) solid 1px; */
    color: #424242;
    background: #fff;
    font-size: 12px;
    line-height: 100px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
    z-index: 4;
}

.topBar .shop:hover>.cart-list {
    height: 100px;
    transition: height 0.3s;
}

.topBar .login {
    float: right;
}

.topBar a {
    color: #b0b0b0;
    font-size: 12px;
    display: inline-block;
    /* 实现垂直居中 */
    line-height: 40px;
}

.topBar a:hover {
    color: #ffffff;
}
.topBar span {
    color: #424242;
    margin: 0 .2em;
}
/* 顶部栏布局结束 */
/* 导航栏布局开始 */
.header {
    height: 100px;
}

.header .site-logo {
    float: left;
    width: 62px;
    /* 与上一行有外边距 */
    margin-top: 22px;
}

.header .site-logo img {
    width: 56px;
}

/* 让包裹着图标的a标签与图标大小一致 */
.header .site-logo a {
    display: block;
    width: 56px;
    height: 56px;
}

.header .site-list  {
    float: left;
    width: 850px;
}

.header .site-list>ul {
    width: 820px;
    height: 88px;
    padding: 12px 0 0 30px;
    font-size: 16px;
}

.header .site-list>ul>li {
    float: left;
}

.header .site-list>ul>li>a {
    /* 默认a为24x */
    display: block;
    padding: 26px 10px 38px;
    color: #333333;
}

.header .site-list>ul>li>a:hover {
    color: #ff6700;
}

/* 侧边栏相应样式 */
.header .site-list>ul .site-category>a {
    padding: 0;
}

.header .site-list>ul>li.site-category {
    position: relative;
    /* 当出现重叠，让侧边栏居于最上面 */
    z-index: 3;
}

.header .site-list>ul>li.site-category .category-list {
    position: absolute;
    top: 88px;
    left: -92px;
    width: 234px;
    height: 460px;
    background-color: rgba(0,0,0,0.6);
}

.category-list>ul {
    width: 234px;
    height: 420px;
    padding: 20px 0;
}

.category-list>ul>li {
    height: 42px;
}

.category-list>ul>li>a {
   padding-left: 30px;
   display: block;
   height: 42px;
   line-height: 42px;
   color: #fff;
   font-size: 14px;
   position: relative;
}

.category-list>ul>li>a:hover {
    background-color: #ff6700;
}
.category-list>ul>li>a>span {
    position: absolute;
    top: 14px;
    right: 20px;
    font-size: 16px;
    line-height: 16px;
}
.header .site-search {
    float: right;
    width: 296px;
    margin-top: 26px;
    /* background-color: #777777; */
}

.header .site-search form {
    width: 296px;
    height: 50px;
}

.header .site-search form .search-text {
    /* 盒模型宽245 */
    width: 223px;
    height: 48px;
    border: 1px solid #e0e0e0;
    font-size: 14px;
    padding: 0 10px;
    float: left;
}

.header .site-search form .search-btn {
    margin-left: -1px;
    width: 50px;
    height: 50px;
    border: 1px solid #e0e0e0;
    float: left;
    background-color: #ffffff;
}

